HUI-CHUN HUANGKUO-LIONG CHIENHUNG-JU LINYEN BIN LIU2022-02-272022-02-272019-030929-6646https://scholars.lib.ntu.edu.tw/handle/123456789/595806A deleterious effect of complete left bundle-branch block (cLBBB) on left ventricular (LV) function has been established. The underutilization of cardiac resynchronization therapy has been noted in Taiwan and the Asian-Pacific area, but the reasons remain unclear. This study aimed to evaluate the prevalence and association of cLBBB and impaired LV ejection fraction (LVEF) in patients at the National Taiwan University Hospital (NTUH).enLeft bundle branch block; Prevalence; Taiwan[SDGs]SDG3adult; age; aged; Article; cardiovascular risk; clinical feature; disease association; electrocardiography; evaluation study; female; heart disease; heart left bundle branch block; heart left ventricle ejection fraction; human; major clinical study; male; multivariate logistic regression analysis; prevalence; Taiwan; university hospital; age distribution; cardiac resynchronization therapy; echocardiography; heart bundle branch block; heart failure; heart left ventricle function; heart stroke volume; middle aged; multivariate analysis; pathophysiology; procedures; statistical model; treatment outcome; very elderly; young adult; Adult; Age Distribution; Aged; Aged, 80 and over; Bundle-Branch Block; Cardiac Resynchronization Therapy; Echocardiography; Electrocardiography; Female; Heart Failure; Humans; Logistic Models; Male; Middle Aged; Multivariate Analysis; Prevalence; Stroke Volume; Taiwan; Treatment Outcome; Ventricular Dysfunction, Left; Young Adultjournal article10.1016/j.jfma.2018.08.009301938342-s2.0-85053071510WOS:000459893700007